Tool that produces unpredictable numbers.

Chart for generating unpredictable numbers.

(roguelikes, humorous) The pseudorandom number generator used by a roguelike game's engine.

a process by which, often by means of a random number generator, a sequence of numbers or symbols that cannot be reasonably predicted better than by random chance is generated.

In computing, a hardware random number generator, true random number generator, non-deterministic random bit generator, or physical random number generator is a device that generates random numbers from a physical process capable of producing entropy (in other words, the device always has access to a physical entropy source), unlike the pseudorandom number generator (PRNG, a.k.a.